[Dan12GT]

LTs are probably the most costly bolt on mod you can do, outside of major suspension components or forced induction, due to initial part cost and labor,(most people have them installed due to the difficulty of the installation). The peak gains won't be huge on our cars. Our exhaust manifolds are actually a lot more efficient than previous Mustang GT models. You will however build your power curve up no matter what, regardless of the peak HP gain. I think it is a great part to offset the low end losses from a boss manifold too. They are even better in S/C setups as you will obviously be pushing more air and better exhaust flow will naturally net you more power.